Kareena got 60% marks in English,75% marks in hindi and 130 marks in mathematics .The maximum marks in each of the subject are 150,200 and 150 respectively. Find her aggregate marks
The total marks =
(60*150)/100+(75*200)/100+130=370
the percentage of total marks is =
(100*370)/500= 74 %
A women a wrist watch for ₹1,50,000.he spent it for ₹1400.find her profit or loss percentage
To find Kareena's aggregate marks, we need to calculate the percentage of her total marks out of the maximum possible marks in all the subjects.
First, let's calculate the marks secured by Kareena in each subject:
English: 60% of 150 = (60/100) * 150 = 90 marks
Hindi: 75% of 200 = (75/100) * 200 = 150 marks
Mathematics: 130 marks
Next, let's calculate the maximum possible marks in each subject:
English: 150 marks
Hindi: 200 marks
Mathematics: 150 marks
Now, let's calculate the total marks secured by Kareena:
Total Marks = English Marks + Hindi Marks + Mathematics Marks
Total Marks = 90 + 150 + 130 = 370
Finally, let's calculate the aggregate marks percentage:
Aggregate Marks Percentage = (Total Marks / (Maximum Marks in English + Maximum Marks in Hindi + Maximum Marks in Mathematics)) * 100
Aggregate Marks Percentage = (370 / (150 + 200 + 150)) * 100
Aggregate Marks Percentage = (370 / 500) * 100
Aggregate Marks Percentage = 74%
Therefore, Kareena's aggregate marks percentage is 74%.
To find Kareena's aggregate marks, we need to calculate the total marks she obtained in all the subjects and divide it by the total maximum marks.
Let's calculate her marks in each subject first:
English:
Kareena scored 60% in English out of a maximum of 150 marks.
So, her marks in English = (60% of 150) = (60/100) * 150 = 90 marks
Hindi:
Kareena scored 75% in Hindi out of a maximum of 200 marks.
So, her marks in Hindi = (75% of 200) = (75/100) * 200 = 150 marks
Mathematics:
Kareena scored 130 marks in Mathematics out of a maximum of 150 marks.
Now let's calculate her aggregate marks:
Aggregate marks = (Total marks obtained / Total maximum marks) *100
Total marks obtained = marks in English + marks in Hindi + marks in Mathematics
= 90 + 150 + 130
= 370
Total maximum marks = Maximum marks in English + Maximum marks in Hindi + Maximum marks in Mathematics
= 150 + 200 + 150
= 500
So, her aggregate marks = (370 / 500) * 100 = 74%
Therefore, Kareena's aggregate marks are 74%.